Seiko Cal. 6643 - 887

This Solar model from 1980 features a 42mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-183d47a8ca70]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1980

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